This has to hurt... and happened in Manitoba, Canada last September
he stated the boat was at the top of the rail system and the winch gears stripped and the boat began back down the ramp at a good speed. the winch then reengaged where you se it and as the boat was strapped to the lift it decided it was going to keep going until either the prop and shaftand rudder hit the last cross member. i believe it was the back corner of the boat.

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/spôrk/
a spoon-shaped eating utensil with short tines at the tip